package com.itheima.helloworld.Controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/hello")
public class helloworld {

    @GetMapping("")
    public String hello() {
        System.out.println("hello");
        return "OK221";
    }
}
